FR77019E - Halohydrocarbure nouveau et ses procédés d'obtention - Google Patents

Halohydrocarbure nouveau et ses procédés d'obtention

Info

Publication number
FR77019E
FR77019E FR814275A FR814275A FR77019E FR 77019 E FR77019 E FR 77019E FR 814275 A FR814275 A FR 814275A FR 814275 A FR814275 A FR 814275A FR 77019 E FR77019 E FR 77019E
Authority
FR
France
Prior art keywords
halohydrocarbon
new
production processes
processes
production
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR814275A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB3018154A external-priority patent/GB767779A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to FR814275A priority Critical patent/FR77019E/fr
Application granted granted Critical
Publication of FR77019E publication Critical patent/FR77019E/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine
    • C07C19/14—Acyclic saturated compounds containing halogen atoms containing fluorine and bromine
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01J—MANUFACTURE OF DAIRY PRODUCTS
    • A01J5/00—Milking machines or devices
    • A01J5/04—Milking machines or devices with pneumatic manipulation of teats
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/23—Preparation of halogenated hydrocarbons by dehalogenation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Husbandry (AREA)
  • Environmental Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR814275A 1954-10-20 1959-12-28 Halohydrocarbure nouveau et ses procédés d'obtention Expired FR77019E (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR814275A FR77019E (fr) 1954-10-20 1959-12-28 Halohydrocarbure nouveau et ses procédés d'obtention

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB3018154A GB767779A (en) 1954-10-20 1954-10-20 A new halohydrocarbon and methods of making the same
CH8157359A CH402828A (de) 1954-10-20 1959-12-08 Verfahren zur Herstellung von 1,1,1-Trifluor-2-brom-2-chlor-äthan
FR814275A FR77019E (fr) 1954-10-20 1959-12-28 Halohydrocarbure nouveau et ses procédés d'obtention

Publications (1)

Publication Number Publication Date
FR77019E true FR77019E (fr) 1962-01-08

Family

ID=25738556

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1167534D Expired FR1167534A (fr) 1954-10-20 1955-10-20 Halohydrocarbure nouveau et ses procédés d'obtention
FR814275A Expired FR77019E (fr) 1954-10-20 1959-12-28 Halohydrocarbure nouveau et ses procédés d'obtention

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1167534D Expired FR1167534A (fr) 1954-10-20 1955-10-20 Halohydrocarbure nouveau et ses procédés d'obtention

Country Status (8)

Country Link
US (3) US2849502A (fr)
BE (1) BE542202A (fr)
CH (3) CH339187A (fr)
DE (2) DE1018853B (fr)
FR (2) FR1167534A (fr)
GB (1) GB865754A (fr)
MY (1) MY5900034A (fr)
NL (1) NL92407C (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE542202A (fr) * 1954-10-20
BE555334A (fr) * 1956-02-29
US2971990A (en) * 1957-09-25 1961-02-14 Dow Chemical Co 2-bromo-1, 1, 1, 2-tetrafluoroethane
US2951102A (en) * 1958-04-30 1960-08-30 Dow Chemical Co Chlorofluoromethylfluoroform
US2996427A (en) * 1958-11-20 1961-08-15 James G Robson Anaesthetic consisting of nitrous oxide and halothane
NL278896A (fr) * 1961-05-26
US3377393A (en) * 1966-04-21 1968-04-09 Squibb & Sons Inc 1, 1, 1, 2, 2-pentafluoro-3-chloro-3, 3-dibromopropane
US3671645A (en) * 1970-06-29 1972-06-20 Baxter Laboratories Inc Method for inducing anethesia
DE2629774C2 (de) * 1976-07-02 1978-10-19 Kali-Chemie Ag, 3000 Hannover Verfahren zur Herstellung von Brom-(chlor)-fluorkohlenwasserstoffen
US5196614A (en) * 1989-06-30 1993-03-23 Dow Corning Corporation Process for preparing brominated telomers of chlorotrifluoroethylene

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2658928A (en) * 1947-03-31 1953-11-10 Minnesota Mining & Mfg Method of making fluorocarbon chlorides and bromides by thermal chlorination and bromination of fluorocarbon hydrides
US2644845A (en) * 1947-06-20 1953-07-07 Purdue Research Foundation Halogenation of fluorocarbons
US2729687A (en) * 1951-12-06 1956-01-03 Du Pont Process for brominating halogenated methanes
BE542202A (fr) * 1954-10-20

Also Published As

Publication number Publication date
US2849502A (en) 1958-08-26
CH403736A (de) 1965-12-15
USRE25544E (en) 1964-03-31
FR1167534A (fr) 1958-11-26
DE1113215B (de) 1961-08-31
NL92407C (fr)
BE542202A (fr)
MY5900034A (en) 1959-12-31
DE1018853B (de) 1957-11-07
CH402828A (de) 1965-11-30
CH339187A (de) 1959-06-30
GB865754A (en) 1961-04-19
US2921098A (en) 1960-01-12

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